1. Introduction

40-day frequency measurement of an HP106B using a 53132A counter with a M-100 Rb reference.

2. Raw data files

HP106    11        995,229  02-17-97  8:19a HP106.11
HP106    12        981,990  03-10-97  9:29a hp106.12

3. Stable32 plots

• Edit log files to remove all but frequency
• Open files as frequency
• Tau 100s
• Scale: Addend -5 000 000
• Scale: Multiplier 0.000 000 2
• Plot
• Run
• Normalize

(1) Raw frequency

(2) Normalized frequency (offset removed)

Stability

Drift

Offset

4. Photo